Showing 221 - 240 results of 684 for search '"Astronaut"', query time: 0.04s Refine Results
  1. 221

    Grand canyons on the Moon by David A. Kring, Danielle P. Kallenborn, Gareth S. Collins

    Published 2025-02-01
    “…The study implies that most of the excavated debris was ejected away from the lunar south pole, minimizing the amount of debris that covers the > 4 billion year old units that will be explored by Artemis astronauts.…”
    Get full text
    Article
  2. 222
  3. 223
  4. 224
  5. 225
  6. 226
  7. 227
  8. 228
  9. 229
  10. 230
  11. 231
  12. 232
  13. 233
  14. 234
  15. 235
  16. 236
  17. 237
  18. 238
  19. 239
  20. 240